@article{ref1,
title="Miscellany: the Austrian zone tariff system",
journal="Annals of the American Academy of Political and Social Science",
year="1890",
author="",
volume="1",
number="2",
pages="344-349",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0002-7162",
doi="10.1177/000271629000100220",
url="http://dx.doi.org/10.1177/000271629000100220"
}